ASTM D7984 Test Method for Measurement of Thermal Effusivity of Fabrics Using a Modified Transient Plane Source (MTPS) Instrument

• Customization: Available
• After-sales Service: Support Remote Online Service, Online Video Servic
• Warranty: Support Remote Online Service, Online Video Servic
• Model NO.: UP-5031
• Language: Chinese and English
• MOQ: 1 PCS
• Applications: Foam, EVA, EPE, Cotton Fabric
• Transport Package: Professional Export Packing
• Specification: Refer to the actual size specifications
• Trademark: None
• Origin: China
• Production Capacity: 3000 Unit/Month

Product Description

ASTM D7984 Test Method for Measurement of Thermal Effusivity of Fabrics Using a Modified Transient Plane Source (MTPS) Instrument

Description:
It adopts the internationally popular method of heat flow meter to detect thermal conductivity and thermal resistance, with computer to realize fully automatic detection and generation of experimental report. The instrument adopts to add stable hot surface temperature on one side of the specimen, the heat is transferred to the cold surface through the specimen, and the transferred heat flow is measured to calculate the thermal conductivity and thermal resistance. Adopting imported sensors and computer technology, it is characterized by good measurement accuracy, high reliability and good repeatability. Especially suitable for low thermal conductivity measurement (accurate to 0.1mw). It can be used for testing plastics, rubber, thermal insulation materials, aerogel panels, vacuum glass, etc. It is widely used in universities and colleges, scientific research institutes, quality inspection, factories and mines.
Reference standard:
GB/T10295-2008 (Determination of steady state thermal resistance and related characteristics of insulation materials by heat flow meter method) and ASTME1530,ASTMC518-04 Test methods for determination of steady state heat flux and heat transfer characteristics by heat flow meter method.
Main technical parameters:
1.Thermal conductivity range and accuracy: 0.0001 ~ 1W/mk, can be measured can be accurate to 0.1mw/mk. 0.001~300W/mk.
2,Measurement accuracy: 1% .
3. Specimen size: 50 × 50 ~ 300 × 300 (mm) (standard configuration), the thickness of not more than 50mm. 600 × 600, 800 × 600 (mm) and other special sizes can be customized.
4. It can test solid material and powder material.
5. Measuring time 15-20min.
6. Hot surface temperature and control: room temperature-99.9ºC (standard configuration)~room temperature-499.9ºC, higher temperature can be determined according to user requirements. Flat plate heater, bidirectional silicon controlled, temperature control precision 0.1 ºC.
7. Cold surface temperature and control: 0-99.9 ºC (standard configuration), -10-99.9 ºC, according to user requirements to determine the lower temperature. The cold surface is water-cooled to ensure the stability of the temperature of the cold surface (precision thermostatic water tank, temperature adjustable), temperature control accuracy of 0.1 ºC.
8. The specimen adopts computerized precise pressurized clamping, pressure range 0-1000N, resolution 0.1N.
9. The thickness of specimen is measured automatically, 0-50mm, resolution 0.1um.
10. The imported original heat flow meter, stable and reliable performance.
11. The whole process adopts computerized automatic testing and printing and storage of experimental data.
12. Dimensions, weight:
a. Host: Standard floor model: (L×W×H) 550×450×1500mm, net weight: 100Kg.
b. Precision low-temperature thermostatic water tank:(L×W×H)300×350×530mm,Net weight:35Kg.

Main configuration:
1. One host computer;
2. one set of analyzing software (Chinese and English version);
3. One HX-1005 precision low-temperature constant-temperature water bath (temperature control precision 0.01ºC);
4. one set of Lenovo computer (user's choice);
5. one piece of standard sample;



Our service:
During the whole business process, we offer a Consultative Selling services.
1)Customer inquiry process:
Discussing testing requirements and technical details, suggested suitable products to customer to confirm.  
Then quote the most suitable price according to customer requirements.

2)Specifications customize process:
Drawing related drawings to confirm with customer for customized requirements. Offer reference photos to show the appearance of the product. Then, confirm the final solution and confirm the final price with the customer.

3)Production and delivery process:
We will produce the machines according to confirmed PO requirements. Offering photos to show the production process.
After finishing production, offer photos to the customer to confirm again with the machine. Then do your own factory calibration or third-party calibration(as per customer requirements). Check and test all the details and then arrange packing.
Delivering the products is confirmed shipping time and informed the customer.

4)Installation and after-sale service:
Defines installing those products in the field and providing after-sales support.

FAQ:
1. Are you a Manufacturer? Do you offer after-sales service? How can I ask for that? And how about the warranty?
     Yes, we are the one of professional manufacturers of Environmental Chambers, Leather shoe testing equipment, and Plastic Rubber testing Equipment... in China. Every machine purchased from our factory has 12 month warranty after shipment. Generally, we offer 12 months for FREE maintenance. while considering sea transportation, we can extend 2 months for our customers.
      Moreover, If your machine doesn't work, you can send us an e-mail or call us we will try our best to find the problem through our conversation or by video chat if necessary. Once we have confirmed the problem, the solution will be offered within 24 to 48 hours.
 2. What about the delivery term?
 For our standard machine which means normal machines, If we have stock in the warehouse, is 3-7 working days;
 If there is no stock, normally, the delivery time is 15-20 working days after payment is received;
 If you are in urgent need, we will make a special arrangement for you.
 3. Do you accept customization services? Can I have my logo on the machine?
Yes, of course. We can not only offer standard machines but also customized machines according to your requirements. And we can also put your logo on the machine which means we offer OEM and ODM service.
4. How can I install and use the machine?
Once you have ordered the testing machines from us, we will send you the operation manual or video in English version through Email.
Most of our machine is shipped with a whole part, which means it is already installed, you just need to connect the power cable and start to use it. And if it's necessary, we can also assist you to install your machine on-site.